What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a1be3f78©¡¡¾?x
SJIS-WINa9a1a1be3f78ｩ｡｡ｾ?x
EUC-JPa9a1a1be3f78?‐?x
UTF-8a9a1a1be3f78?????x
UHCa9a1a1be3f78æ±?x